Jan Baptista van Helmont and Franciscus Mercurius van Helmont. Etching by C. de Man, 1648.

    • Man, Cornelis de, 1621-1706.
    Date:
    1648
    Reference:
    4126i
    Catalogue details

    Licence: Public Domain Mark

    Credit: Jan Baptista van Helmont and Franciscus Mercurius van Helmont. Etching by C. de Man, 1648. Wellcome Collection. Source: Wellcome Collection.

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